package top.dark.design.patterns.decorator;

import java.io.DataInputStream;
import java.io.FileInputStream;

/**
 * Author: Darkn
 * description:
 * Create Time: 2021/4/29 15:40
 */
public class IOTest {
    public static void main(String[] args) throws Exception{
        DataInputStream dataInputStream = new DataInputStream(new FileInputStream("D://a.txt"));
        dataInputStream.read();
        dataInputStream.close();
    }
}
